SPECIALLY MADE PAPER CONE The 21-inch usually uses imported black paint corrugated paper cones. Using this paper cone can make the sound smooth, natural, bright, and clear. The rigidity of this kind of paper cone is very good to reach the high transient response and shows more listening details obviously. In that case, it’s easier […]
OUR 21-INCH BIG POWER SUBWOOFER Read More »
What is the double voice coil Double voice coil. It uses two unconnected wires wrapped around the same circle of the skeleton, and their endpoints are independent of each other. In general, these two wires have the same number of turns and lengths, therefore they have the same characteristics. The specific winding method is to
Is there a difference between the two different double voice coil winding methods Read More »
The noticeable difference in response caused by the voice coil is related to how the voice coil is wound. Obviously, larger voice coils with longer winding lengths have more turns and thus more inductance. This power induction has the same effect as the series’s in the crossover, it will attenuate the response at the high
Does the number of turns of the voice coil affect the sound quality? Read More »
